Guardian™ Purifier Parts

The replacement seal kit fit perfectly and stopped the slow drip I'd been fighting on my purifier. Genuine parts make a difference — the o-rings seated better than the generic ones I tried last year. Back to clean water on every trip now.

After two seasons of backcountry trips my purifier started leaking at the pump, and this kit had everything I needed to fix it in one go. The seals fit tight and the pump feels smooth again, just like when it was new. Way cheaper than replacing the whole unit.

After a full season of backcountry trips my purifier started losing pressure, and swapping in these genuine parts fixed it right up. The seals seated perfectly and it pumps like it did on day one.